Pith Number

pith:XSCP2LA3

pith:2019:XSCP2LA3HIFF3LVETT5JLTQYNI

not attested not anchored not stored refs pending

Reconstructing the EFT of Inflation from Cosmological Data

Amel Durakovic, Paul Hunt, Subir Sarkar, Subodh P. Patil

arxiv:1904.00991 v2 · 2019-04-01 · astro-ph.CO · hep-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XSCP2LA3HIFF3LVETT5JLTQYNI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

Inverse-Scattering Reconstruction of Inflation from Scalar and Tensor Primordial Spectra

EFT of Dark Energy with Cosmic Chronometers: Reconstructing Background EFT Functions

Receipt and verification

First computed	2026-07-05T00:11:57.903372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc84fd2c1b3a0a5daea49cfa95ce186a0817dc423dce6a5ee64275a95fff40da

Aliases

arxiv: 1904.00991 · arxiv_version: 1904.00991v2 · doi: 10.48550/arxiv.1904.00991 · pith_short_12: XSCP2LA3HIFF · pith_short_16: XSCP2LA3HIFF3LVE · pith_short_8: XSCP2LA3

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/XSCP2LA3HIFF3LVETT5JLTQYNI \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: bc84fd2c1b3a0a5daea49cfa95ce186a0817dc423dce6a5ee64275a95fff40da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d8a081b745815fa8a83daa607da0035c5dbe87c3e4c01ad5ba773c2326b10b6",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-04-01T17:56:10Z",
    "title_canon_sha256": "c8a4b1d269583c493d67f943ea2e84f8d31ce35f6929ea68814b13628a18aa64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00991",
    "kind": "arxiv",
    "version": 2
  }
}